Τετάρτη, 6 Ιανουαρίου 2016

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!

This is the second headphone set
the friend has recently given to me. He bought it from Anon Co about
10 months ago together with other products from Tecsun and Degen, on a joint
purchase with me the time I was in a better monetary condition
than today.

As far as remember the group
Tecsun-Degen has stopped making earphones and headphones since 2008
and this is possibly the reminiscent headphones produced from that time.
Gone are the days of the excellent earphones used on the DE1103
(DE929 if I remember correctly ) a model also available separately
that surpassed all known brands at that time with its very broad audio
spectrum that followed the spectrum of headphones with as low price
as Eu5-6. I tried many times to find them but my
former source two years ago advised me that the company stopped
quite long to produce them.

As notice previously, my friend has given
the headphone to me for testing without its package, which has been
littered to the dust bin for space saving reasons. It has a decent and
classical design with speakers that cover the ear tough they are
quite big at 10 x 6 with plastic lids of ca 1.5 cm wide and 2 mm thick
that move inside the headband. In a way it can be characterized as
old fashioned comparing to the modern designed Silvercrest model.

The cable used is very lengthy, the
lengthier of nearly all tested so far. It was measured to 330 cm. It is perfect to
be used with the houses' HiFi system connected to the digital TV
receiver. It uses a twin type possibly coaxial cable
similar to Sennheiser.

Nice plzstic sleeve

Now about the audio quality. This is
something of big discussion. Its audio spectrum seems to be
quite close to the AKG as tested in parallel with it, using
the equipment and connectivity as with the previous blogs :
"-using the Bolong radio with a audio 2:1 splitter over the
radios' socket and connecting AKG and Tecsun in both ends.
"

Again as with previous post I have used the same station i.e.104
Fm which has the widest audio spectrum in town with the best
audio quality and checked each headphone for a given time and changed it
immediately with the other. It is possibly the so called A/B testing

Tecsun has stronger audio than
AKG which is good. Unfortunately most of this audio goes to the basses.
Around 3-4 db higher a very annoying sound due to very high bass,
considering that also AKG has a bassy audio. This is one reason to
get rid of them very shortly and change to other headphones.
A minor problem found is that some bass goes to the left earphone.
Second problem is that monophonic as stereophonic sounds have
some added spatiality. The monophonic sounds seem to have a spatiality to
a +/-1 range if we set the 5 to the upper left or right that
means towards the speakers. I don’t know what causes this problem
and is not my business.
The only OK is that the audio spectrum is nearly the same as with AKG
headset always using high volumes under test. But the above problems
underrate it.

Verdict: this headphone takes a
low rating due to its extra bass and spatiality
though spectrum is OK 2/5 not for much time to listen or it can irritate
your ears

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A friend of me has given several of his headphones
for testing. These blog tests start from this article and
follow for the next two articles. As my friend told me he
bought this headphone from a international hypermarket
chain store with ca 7 Euro price which is still quite cheap .
He provided to me it with its full packing in contrast to the others mentioned
in the next blogs as e.g. with the Tecsun models which were given
unpacked in a plastic bag to me.

It seems that this brand has only one
headphone model. I can't otherwise think model with no product code
mentioned in the carton box.

Its carton box is very nice in a black
mat color. Very nice packing design with main product info in several
languages including German English Bulgarian Croatian Romanian and
Greek. Manufactured in China it is imported via a German company and
distributed (exclusively?) via this German hypermarket you guessed it. Unpacking
it required to remove a plastic adhesive tape and then open a stop
lid to open the main box's carton lid .There was no plastic
bag to contend the earphones inside , but only the headphones which are
included together with the user's manual (not removed from the box
while testing it)

Only in the product guide the code
number is only noticed.

The headphones have a very nice design are
of closed type speakers with very soft plastic cushions to fit over the
ear (circumaural). The top sleeve/ headband have a textured
sleeve to cover the head. It has an adjustable design using a double
metallic rod to fold or unfold the speakers from the top hanger. Speakers ca
even be folded to inside to save it space.

There is also a 3.9
connector socket on the lower part of the left speaker that adds connectivity to a
second head- or ear-phone. The in between cabling is somehow thin
comparing to the system design with the hope that it will not
easily cut, should it come into strong pressure from any external reason.

The headband has a problem. It comes quite
stiff to my head. It is quite tiresome for very long listening. I have to stop
using it after 2 hours of continuous usage.

The cable has an excellent design with textile
casing .outperforming in beauty over most other models which use simple
plastic casing, even for AKG and competing brands. It is 2 mm thick
and 150 cm long as measured that meets the noticed box info. All
cables used in wiring the headphone system have the same kind
textured coating.

Speaker: In the carton box it is noticed that the speaker uses PET 40 membrane,
a micro porous membrane that "meets the best audio
criteria used to introduce outstanding audio quality to your hearing
experience". (This is mine's talking using the language of
advertising)

Usage: In order to listen and make
A/B aural measurements I used a splitter to use a second headphone
and tested it with my AKG K44 headphones.

In order to perform the comparison I used my Bolong radio listening
to a station of ’extended frequency range' i.e. .the highest possible
audible spectrum. This radio has possibly the best and trebliest
sound of all of my radios I have or possess. Only a few FM stations can
qualify this requirement (the highest spectrum). One of them is 104
FM (no ID still known) airing mostly ambient music at the time tested.

These AKG headphones are quite
bassy comparing to my other professional heads as
Sennheiser and Koss and add at least 6 db in the lower frequencies
over the remain. The same happens with the SKH Silvercrest model in terms
of basses they are quite bassy as and very close to AKG's fidelity
and spectrum. Only the in ear phones cannot qualify this demand.

This headphone has very clear audio
as AKG. Compared with my AKG 'bassy' headphones it has
the same audio spectrum in higher frequencies , It cuts the very
low -bassy- frequencies ,giving a sense of 'shifting' bit higher.
Audio level is the same as with the AKG. .Anyway it gets too close with
the fidelity of AKG D66 heads at a portion of
AKG's price (abt Eu35 bought 7 years ago). Important to
notice that in order to listen to the best fidelity
some added volume is required starting from ca 60 db or you wall
not hear the full fidelity or audio to activate the speaker.

My verdict: these headphones excel
in design, component selection and also sound quality for their price
5/5.
Comparing to the AKG headphones they have a very narrow bass cut in
the lower spectrum 4.5/5